<template>
  <!-- 登录 -->
  <div class="login-wrap">
    <div class="login">
      <div class="loginform">
        <!-- 登录选项卡 -->
        <ul class="tab clearFix">
          <li>
            <a href="##" style="border-right: 0;">扫描登录</a>
          </li>
          <li>
            <a href="##" class="current">账户登录</a>
          </li>
        </ul>
        <!-- 登录内容 -->
        <div class="content">
          <!-- 输入信息 -->
          <form @submit.prevent="submitForm">
            <!-- 手机号输入框 -->
            <div class="input-text clearFix">
              <i></i>
              <input type="text" placeholder="手机号" v-model.trim="formInput.phone">
              <!-- <span class="error-msg">错误提示信息</span> -->
            </div>
            <!-- 密码输入框 -->
            <div class="input-text clearFix">
              <i class="pwd"></i>
              <input type="password" placeholder="请输入密码" v-model.trim="formInput.password">
              <!-- <span class="error-msg">错误提示信息</span> -->
            </div>
            <!-- 自动登录 忘记密码 -->
            <div class="setting clearFix">
              <label class="checkbox inline">
                <input name="m1" type="checkbox" value="2" checked="">
                自动登录
              </label>
              <span class="forget">忘记密码？</span>
            </div>
            <!-- 登录按钮区 -->
            <button class="btn">登&nbsp;&nbsp;录</button>
          </form>
          <!-- 底部额外信息 -->
          <div class="call clearFix">
            <ul>
              <li><img src="@/assets/images/qq.png" alt=""></li>
              <li><img src="@/assets/images/sina.png" alt=""></li>
              <li><img src="@/assets/images/ali.png" alt=""></li>
              <li><img src="@/assets/images/weixin.png" alt=""></li>
            </ul>
            <router-link to="register" class="register">立即注册</router-link>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
export default {
  name: 'Login',
  data () {
    return {
      formInput: {
        phone: '',
        password: ''
      }
    }
  },
  methods: {
    // 表单提交
    async submitForm () {
      // 1. 登录值 基础验证
      const { phone, password } = this.formInput
      if (!phone.length || !password.length) return alert('手机号与密码不能为空')
      // 2. 发起请求
      try {
        await this.$store.dispatch('user/login', this.formInput)
        // 3. 登录成功 跳转页面
        const path = this.$route.query.redirect
        this.$router.push(path || '/')
      } catch (error) {
        // 3. 登录失败 清空输入框
        this.formInput = {}
      }
    }
  }
}
</script>

<style lang="scss" scoped>
.login-wrap{
    height: 487px;
    background-color: #e93854;
    .login{
      width: 1200px;
      height: 487px;
      margin: 0 auto;
      background: url(@/assets/images/loginbg.png) no-repeat;
    }
    .loginform{
      width: 420px;
      height: 406px;
      box-sizing: border-box;
      background: #fff;
      float: right;
      top: 45px;
      position: relative;
      padding: 20px;
      .tab{

        li{
          width:50% ;
          float:left;
          text-align: center;
          a{
            width:100%;
            display: block;
            height:50px;
            line-height: 50px;
            font-size: 20px;
            font-weight: 700;
            color:#333;
            border: 1px solid #ddd;
            box-sizing: border-box;
            text-decoration: none;

          }
          .current{
            border-bottom:none;
            border-top-color: #28a3ef;
            color:#e1251b;
          }
        }
      }
      .content{
        width: 380px;
        height: 316px;
        box-sizing: border-box;
        border: 1px solid #ddd;
        border-top: none;
        padding:18px;
        form{
          margin:15px 0  18px 0;
          font-size: 12px;
          line-height: 18px;
          .input-text{
            margin-bottom: 22px;
            position: relative;
            i {
              float:left;
              width: 37px;
              height: 32px;
              border:1px solid #ccc;
              background: url(@/assets/images/icons.png) no-repeat -10px -201px;
              box-sizing: border-box;
              border-radius: 2px 0 0 2px;
            }
            .pwd{
              background-position: -72px -201px;
            }
            input{
              width:302px;
              height: 32px;
              box-sizing: border-box;
              border:1px solid #ccc;
              border-left:none;
              float:left;
              padding-top: 6px;
              padding-bottom: 6px;
              font-size: 14px;
              line-height: 22px;
              padding-right: 8px;
              padding-left: 8px;

              border-radius: 0 2px 2px 0;
              outline: none ;
            }

            .error-msg {
              position: absolute;
              top: 100%;
              left: 40px;
              color: red;
            }
          }
          .setting{
            label{
              float:left;
            }
            .forget{
              float:right;
            }
          }
          .btn{
            background-color: #e1251b;
            padding: 6px;
            border-radius: 0;
            font-size: 16px;
            font-family: 微软雅黑;
            word-spacing: 4px;
            border: 1px solid #e1251b;
            color:#fff;
            width: 100%;
            height: 36px;
            margin-top: 25px;
            outline: none;
          }
        }
        .call{
          margin-top: 30px;
          ul{
            float:left;
            li{
              float:left;
              margin-right: 5px;
            }
          }
          .register{
            float:right;
            font-size: 15px;
            line-height: 38px;
          }
          .register:hover{
            color: #4cb9fc;
            text-decoration: underline;
          }
        }

      }
    }
  }
</style>
